Search

Search results

Displaying 141 - 150

Charles Franklin Kettering

Charles Franklin Kettering Born: 1876Birthplace: Ohio Engine starting devices and ignition system—Kettering invented the first electrical ignition system and the self-starter for automobiles…

Charles Proteus Steinmetz

Charles Proteus Steinmetz Born: 1865Birthplace: Breslau, Germany System of electrical distribution—Steinmetz developed theories for alternating current making possible the expansion of the…

Charles Hard Townes

Charles Hard Townes Born: 1915 Birthplace: Greenville, South Carolina Masers—Townes constructed the maser (microwave…

Charles Stark Draper

Charles Stark Draper Born: 1901Birthplace: Windsor, Mo. Gyroscopic apparatus—Draper developed a spinning gyroscope, stabilizing U.S. Navy antiaircraft gun-sights which led to an inertial…

Charles P. Ginsburg

Charles P. GinsburgBorn: 1920 Videotape recorder—After World War II audio tape recorders were run at very high speeds to record the very high frequency television signals. Ginsburg developed…

Charles Martin Hall

Charles Martin Hall Born: 1863 Birthplace: Thompson, Ohio Manufacture of aluminum—Hall discovered the modern…

Charles J. Plank

Charles J. Plank Born: 1915 Birthplace: Calcutta, India Catalytic cracking of hydrocarbons with a crystalline zeolite…

Charles D. Kelman

Charles D. KelmanBorn: 1930 Cataract Surgery. In 1963, Kelman designed the ultrasonic phacoemulsifier, which liquefies cataracts so they can be removed by suction. The pioneering procedure reduced…

Charles Barkley Biography

Charles BarkleyBorn: Feb. 20, 1963Basketball F 5-time All-NBA 1st team with Philadelphia and Phoenix; U.S. Olympic Dream Team member in '92; NBA regular season MVP in 1993; currently a…

Charles O. Finley

Charles O. FinleyBorn: Feb. 22, 1918Baseball owner moved KC A's to Oakland in 1968; won 3 straight World Series from 1972-74; also owned teams in NHL and ABA. Died: Feb, 19, 1997Rollie…